hard to tap buttons with xcode 9 and ios 11

Question

I am facing a weird issue to tap UIButtons with Xcode 9 and IOS 11.2. The buttons are in a UIView and are simple call to action buttons such as submit and cancel.

When I click on these buttons, the action is triggered only when I click to the left most part of the button. I have checked that the view width is enough to allow the button to be inclusive in it as a whole. However, for some reason, I am not able to see why I am not able to click the button. A similar problem is encountered in other views too.

Any help is much appreciated.

Thanks!